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8102 MILLER FALLS DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,817 sqftBuilt 1995

Property at a Glance

This home is estimated between $404,542 and $799,644, with a best estimate of $677,192. That places the property above the R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD) median of $453,749, in a neighborhood that declined 4.0% over the past year.

Estimated Value Range

$404,542 $799,644
Best Estimate
$677,192
WCAD Value
$390,070
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD), this home's estimated market value is between $404,542 and $799,644. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8104 MILLER FALLS DR, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,320 sqft Built 1995
Raw Value $478,397
Adjusted Value $677,192

Adjusted +$198,795 for 497 sqft more living space. Net adjustment: +$198,795.

8106 MILLER FALLS DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,110 sqft Built 1995
Raw Value $504,097
Adjusted Value $786,890

Adjusted +$282,793 for 707 sqft more living space. Net adjustment: +$282,793.

8108 MILLER FALLS DR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,782 sqft Built 1996
Raw Value $392,482
Adjusted Value $404,542

Adjusted +$14,000 for 35 sqft more living space and -$1,940 for being older. Net adjustment: +$12,060.

8107 MILLER FALLS DR, ROUND ROCK, TX 78681
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,097 sqft Built 1995
Raw Value $511,651
Adjusted Value $799,644

Adjusted +$287,993 for 720 sqft more living space. Net adjustment: +$287,993.

8112 MILLER FALLS DR, ROUND ROCK, TX 78681
0.05 mi 100% similar Same subdivision
4 bed 2 bath 1,782 sqft Built 1996
Raw Value $401,808
Adjusted Value $413,868

Adjusted +$14,000 for 35 sqft more living space and -$1,940 for being older. Net adjustment: +$12,060.

The Neighborhood

This home is valued 14.0% below the R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD) median of $453,749. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.0% over the past year.

R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD)

typical
421 Properties
$453,749 Median Value
-4.0% YoY Change
1% Have Pool
100% Have Garage
This Home
$390,070
Median
$453,749

This home is -14.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,660 across all districts. With a homestead exemption claimed, that drops to $5,337 — saving $1,323 per year. That's $445 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,484
Williamson CountyCounty0.3694%$1,441
Fern Bluff MUDMUD0.1800%$702
Austin Community Collegespecial0.1034%$403
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$390
Williamson County FM/RdCounty0.0443%$173
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$6,660

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $677,192 would pay approximately $4,227 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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